import java.util.Scanner;

/**
 * @author oldliu
 * @since 1.0
 */
public class Lunch {
    public static void main(String[] args) {
        Scanner in=new Scanner(System.in);
        System.out.println("有多少钱?");
        int money=in.nextInt();
        if(money>=100){
            System.out.println("KFC吃全家桶");
            money-=70;
        }
        if(money>=20){
            System.out.println("西红柿盖浇饭");
        }
    }
}
